Water policies for the future ; final report to the President and to the Congress of the United States.

Reprint of the 1973 ed. published by the U.S. Govt. Print. Off., Washington.

Feeding problems in man as related to environment. An analysis of United States and Canadian army ration trials and surveys, 1941-1946,

Processed.

A brief account of the most important injurious insects of the United States.

At head of title: From the Illustrated Annual register of rural affairs.

Constitution study guide of the State of Illinois and United States.

Designed as a study guide for GED tests.

Farm drainage in the United States : history, status, and prospects.

"December 1987"--P. i.

Sixteenth census of the United States: 1940. Population ...

At head of title: United States Dept. of Commerce... Bureau of the Census...

1960 census of housing, taken as a part of the eighteenth decennial census of the United States.

Errata slips inserted.

Housing requirements of farm families in the United States /

"February 1939."

USDAHL-74 revised model of watershed hydrology : a United States contribution to the international hydrological decade /

Literature cited: p. 29-30.

Inventory of major land uses in the United States /

Contribution from Bureau of Agricultural Economics.

Reclamation Project Act of 1939 : hearing before the Committee on Irrigation and Reclamation, United States Senate, Seventy-sixth Congress, first session, on S. 2591, a bill to provide a feasible and comprehensive plan for the variable payment of construction charges on United States reclamation projects, to protect the investment of the United States in such projects, and for other purposes.

Considers legislation to modify construction costs repayment procedure for irrigation project water-users.

United States Seed Act : assistance strategy for Poland, 1993-1995 /

"Approval, June 17, 1993."

United States Seed Act : assistance strategy for the Czech Republic, 1993-1995 /

"Approved, July 21, 1993."

West Indies workers brought to the United States for emergency wartime employment : 1944-1946 /

"December 1946."

United States LPPSD technical information exchange document.

"The United States ... as part of the NATO/CCMS Air Pollution Pilot Study, introduced the Low Pollution Power Systems Development (LPPSD) program."